ICP programming | Lateral surface contours in smart.Turn mode of operation
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HEIDENHAIN | MANUALplus 620 | User's Manual | 12/2017
491
Circular slot on lateral surface
Reference data of lateral surface:
ID: Contour
PT: Milling depth
XR: Reference diameter
Parameters of figure:
ZM: Center
CYM: Center as linear dimension (reference: diameter XR)
CM: Center (angle)
A: Start angle
W: Final angle
R: Radius – curvature radius (reference: center point path of the
slot)
Q2: Dir.rot.
CW
CCW
B: Breadth
You can use the Select reference plane function to determine the
Reference diameter XR.
Further information: "Reference data and nested contours",
Page 472
ICP generates the following:
The LATERAL section code with the Reference diameter
parameter. In nested contours, ICP generates only one section
code
A G308 with the Contour name and Milling depth parameters
A G312 or G313 with the parameters of the figure
A G309
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